bb.position(offset);
            assertEquals(maxReferralLevel, bb.getShort());
        }

        @Test
        @DisplayName("Should encode empty path correctly")
        void testEncodeEmptyPath() {
            String path = "";
            int maxReferralLevel = 1;
            buffer = new DfsReferralRequestBuffer(path, maxReferralLevel);

            byte[] dst = new byte[buffer.size()];

        // When
        Field maxReferralLevelField = Trans2GetDfsReferral.class.getDeclaredField("maxReferralLevel");
        maxReferralLevelField.setAccessible(true);
        int maxReferralLevel = (int) maxReferralLevelField.get(trans2GetDfsReferral);

        // Then
        assertEquals(3, maxReferralLevel);
    }

    @Test
    @DisplayName("Test with various filename formats")
    void testVariousFilenameFormats() {